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$82+ Cheap flights from San Francisco Bay Area to Milwaukee (MKE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MKE
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from San Francisco Bay Area to Milwaukee

Keep the following information in mind while searching for San Francisco Bay Area to Milwaukee flight deals. Data was last updated August 14, 2025.

Round-trip from

$176
(FlightHub)

One-way from

$82
(Frontier)

Popular in

December

Cheapest in

October

Average price

$397
From San Francisco Bay Area to Milwaukee-Mitchell
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One-way flight from San Francisco Bay Area to Milwaukee-Mitchell
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Highest demand for flights based on searches. 11% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from San Francisco Bay Area to Milwaukee

Cheapest flights from San Francisco Bay Area to Milwaukee
Explore the most affordable flight options available from San Francisco Bay Area to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:34 amSFO - MKE
1 stop10h 44mFrontier
Mon 10/278:04 pmMKE - SFO
1 stop6h 10mFrontier
Deal found 8/14$176
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/212:43 amSFO - MKE
1 stop7h 24mUnited Airlines
Tue 9/94:30 pmMKE - SFO
1 stop6h 33mUnited Airlines
Deal found 8/12$227
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:30 amSFO - MKE
1 stop8h 29mUnited Airlines
Mon 9/156:04 pmMKE - SFO
1 stop7h 06mUnited Airlines
Deal found 8/12$238
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/83:51 pmSFO - MKE
1 stop6h 29mAmerican Airlines
Sat 10/112:05 pmMKE - SFO
1 stop9h 46mAmerican Airlines
Deal found 8/12$239
This Travelocity deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:11 pmSFO - MKE
2 stops19h 08mMultiple Airlines
Tue 11/43:56 pmMKE - SFO
1 stop8h 45mMultiple Airlines
Deal found 8/14$241
This Alaska Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/92:42 pmSFO - MKE
1 stop7h 20mAlaska Airlines
Thu 9/113:20 pmMKE - SFO
1 stop8h 03mAlaska Airlines
Deal found 8/12$242
This Alaska Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:15 amOAK - MKE
1 stop15h 47mAlaska Airlines
Tue 9/306:27 amMKE - OAK
1 stop9h 09mAlaska Airlines
Deal found 8/12$243
This Orbitz deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:30 amOAK - MKE
1 stop12h 25mMultiple Airlines
Sat 9/206:27 amMKE - OAK
1 stop9h 09mMultiple Airlines
Deal found 8/13$244
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/32:15 pmSFO - MKE
1 stop6h 00mSouthwest
Tue 9/96:15 amMKE - SFO
2 stops10h 25mSouthwest
Deal found 8/12$244
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:35 pmSFO - MKE
1 stop5h 45mSouthwest
Sun 11/28:05 pmMKE - SFO
1 stop6h 05mSouthwest
Deal found 8/12$246
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/91:45 pmSFO - MKE
1 stop6h 20mSouthwest
Thu 9/113:15 pmMKE - SFO
2 stops8h 50mSouthwest
Deal found 8/12$248
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/212:47 amSFO - MKE
1 stop8h 10mAmerican Airlines
Sun 9/75:05 amMKE - SFO
1 stop6h 19mAmerican Airlines
Deal found 8/13$249

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area to Milwaukee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Milwaukee that are best for you.

Fly from

San Francisco Bay Area

Fly to

Milwaukee

Route

Depart

Return

Price

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

Thu 11/6

12:43 pm-7:19 pm

1 stop28h 36m

Milwaukee-Mitchell

Mon 11/10

8:04 pm-12:14 am

1 stop6h 10m

$176

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

Fri 10/24

6:34 am-7:18 pm

1 stop10h 44m

Milwaukee-Mitchell

Mon 10/27

8:04 pm-12:14 am

1 stop6h 10m

$176

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

Tue 9/2

12:43 am-10:07 am

1 stop7h 24m

Milwaukee-Mitchell

Tue 9/9

4:30 pm-9:03 pm

1 stop6h 33m

$227

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

Thu 10/30

1:30 pm-10:10 pm

1 stop6h 40m

Milwaukee-Mitchell

Tue 11/4

6:40 am-1:20 pm

1 stop8h 40m

$238

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

Wed 9/10

6:30 am-4:59 pm

1 stop8h 29m

Milwaukee-Mitchell

Mon 9/15

6:04 pm-11:10 pm

1 stop7h 06m

$238

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

Wed 10/8

3:51 pm-12:20 am

1 stop6h 29m

Milwaukee-Mitchell

Sat 10/11

2:05 pm-9:51 pm

1 stop9h 46m

$239

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

Thu 10/30

10:11 pm-7:19 pm

2 stops19h 08m

Milwaukee-Mitchell

Tue 11/4

3:56 pm-10:41 pm

1 stop8h 45m

$241

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

Tue 9/9

2:42 pm-12:02 am

1 stop7h 20m

Milwaukee-Mitchell

Thu 9/11

3:20 pm-9:23 pm

1 stop8h 03m

$242

OaklandMilwaukee

OAK - MKE

OAKMKE

Oakland

Mon 9/22

6:15 am-12:02 am

1 stop15h 47m

Milwaukee-Mitchell

Tue 9/30

6:27 am-1:36 pm

1 stop9h 09m

$243

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

Wed 10/15

5:45 am-3:30 pm

1 stop7h 45m

Milwaukee-Mitchell

Mon 10/20

7:15 pm-11:45 pm

1 stop6h 30m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 60 results
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Best time to book a flight from San Francisco Bay Area to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from San Francisco Bay Area with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco Bay Area to Milwaukee

What is the cheapest month to book a flight from San Francisco Bay Area to Milwaukee?

Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Milwaukee (average of $280). Flying from San Francisco Bay Area to Milwaukee in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from XIH to MKE?

Find hourly flight availability from San Francisco Bay Area to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco Bay Area to Milwaukee as you normally would.

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milwaukee. Reviews last updated August 14, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from San Francisco Bay Area to Milwaukee. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,217 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Milwaukee from San Francisco Bay Area?

    For a flight from San Francisco Bay Area to Milwaukee, you will be flying into Milwaukee-Mitchell. Milwaukee-Mitchell (MKE) is just 6.4 mi from the center of the city.

  • What are the cheapest airlines to fly from San Francisco Bay Area to Milwaukee one-way?

    One-way options have recently been found by users for as low as $82 on Frontier. Other airlines that offer cheap prices include Alaska Airlines from $119 and Spirit Airlines from $120 one-way.

  • What are the most popular routes from San Francisco Bay Area to Milwaukee?

    The most popular flight routes from San Francisco Bay Area to Milwaukee are San Francisco - Milwaukee-Mitchell, San Jose - Milwaukee-Mitchell and Oakland - Milwaukee-Mitchell.

  • Can I find deals for flights from San Francisco Bay Area to Milwaukee that include hotel bookings?

    Yes. In addition to deals on San Francisco Bay Area to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to Milwaukee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco Bay Area to Milwaukee.

  • Can I find deals for business class flights from San Francisco Bay Area to Milwaukee?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to Milwaukee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco Bay Area to Milwaukee?

    Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Milwaukee (average of $280). Flying from San Francisco Bay Area to Milwaukee in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Mequon
Oak Creek
Sheboygan
Wauwatosa

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Alternative routes for San Francisco Bay Area to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from San Francisco Bay Area to Milwaukee

Discover the top 8 airlines that operate flights from San Francisco Bay Area to Milwaukee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$122Average$250FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$153Average$281FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$207Average$455FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$220Average$504FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$233Average$370FlexibilityNo cancel feeOn-time75%
DeltaCheapest$245Average$352FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$280Average$449FlexibilityNo cancel feeOn-time63%
Sun Country AirCheapest$357Average$445FlexibilityNo cancel feeOn-time83%

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